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A Slice of Pizza Pi
Author:
Karen Collins
Given an 18-inch pizza, how could you slice it vertically, as shown, so there are 3 equal slices? Use the Cut Line slider to adjust the cut until the area of the slices is the same.
GeoGebra
New Resources
Angles and Intersecting Lines: Quick Investigation
Rotating Points (Optical Illusion)
Stairs (Optical Illusion)
Linear Cross Section Exercise
Supplementary Angles
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Forum 2 42859 B PixelPerUnit
Angle Construction
Geometry
a homotopy from a a^{-1} to e_{x_0}
Discover Topics
Probability
Bar Chart or Bar Graph
Line Segment
Rhombus
Incircle or Inscribed Circle